by Kastro
Paper/Archive/CVE-2025-56752

CVE-2025-56752

mitre — A vulnerability in the Ruijie RG-ES series switch firmware ESW_1.0(1)B1P39 enables remote attackers to fully bypass authentication mechan…

EPSS 0.5%CVSS 9.4
critical.is priorityof 100
37
CVSS 9.4 (ADP)9.4 / 10 × 3028.2Not in CISA KEV+300.0EPSS percentile 44.7.447 × 208.9No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

A vulnerability in the Ruijie RG-ES series switch firmware ESW_1.0(1)B1P39 enables remote attackers to fully bypass authentication mechanisms, providing them with unrestricted access to alter administrative settings and potentially seize control of affected devices via crafted HTTP POST request to /user.cgi.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

CISA ADP9.4CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

refgithub.com/TNCX-byte/Vulnerability_Research/blob/main/CVE-2025-56752/README.md